JPH042942U - - Google Patents

Info

Publication number
JPH042942U
JPH042942U JP4284690U JP4284690U JPH042942U JP H042942 U JPH042942 U JP H042942U JP 4284690 U JP4284690 U JP 4284690U JP 4284690 U JP4284690 U JP 4284690U JP H042942 U JPH042942 U JP H042942U
Authority
JP
Japan
Prior art keywords
power supply
relays
supply box
contact
common terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4284690U
Other languages
English (en)
Other versions
JP2541122Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4284690U priority Critical patent/JP2541122Y2/ja
Publication of JPH042942U publication Critical patent/JPH042942U/ja
Application granted granted Critical
Publication of JP2541122Y2 publication Critical patent/JP2541122Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案に係る電源ボツクスの配線図、
第２図は本考案に係る電源ボツクスを自動火災報
知設備に適用した場合の結線図、第３図及び第４
図はそれぞれ従来の自動火災報知設備の結線図で
ある。 １０……電源ボツクス、１１……電源、Ｓ＋，
Ｓ−……電源の極、Ｒ１，…Ｒｎ…ａ接点リレー
、ｒ１，…ｒｎ……リレー接点。

Claims (1)

    【実用新案登録請求の範囲】
  1. 所定電圧を供給する電源を備えた電源ボツクス
    において、ａ接点出力端子を有するリレーを複数
    個配設し、前記リレーの励磁端子の一方がそれぞ
    れ接続された共通端子を設けるとともに、前記リ
    レーのａ接点出力端子の一方をそれぞれ前記電源
    の一極に接続したことを特徴とする電源ボツクス
    。
JP4284690U 1990-04-20 1990-04-20 電源ボックス Expired - Lifetime JP2541122Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4284690U JP2541122Y2 (ja) 1990-04-20 1990-04-20 電源ボックス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4284690U JP2541122Y2 (ja) 1990-04-20 1990-04-20 電源ボックス

Publications (2)

Publication Number Publication Date
JPH042942U true JPH042942U (ja) 1992-01-10
JP2541122Y2 JP2541122Y2 (ja) 1997-07-09

Family

ID=31554747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4284690U Expired - Lifetime JP2541122Y2 (ja) 1990-04-20 1990-04-20 電源ボックス

Country Status (1)

Country Link
JP (1) JP2541122Y2 (ja)

Also Published As

Publication number Publication date
JP2541122Y2 (ja) 1997-07-09

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